body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td {
    margin:0;
    padding:0;
}
body{
    background:#fff;
    color:#000;
    font-size:14px;
    font-family: 'Microsoft yahei',Verdana, Arial, Helvetica, sans-serif;
}
td,th,caption {
    font-size:14px;
}
h1, h2, h3, h4, h5, h6 {
    font-weight:normal; font-size:100%;
}
address, caption, cite, code, dfn, em, strong, th, var {
    font-style:normal; font-weight:normal;
}
a{
    text-decoration:none;
}
img{
    border:none;
}
ol,ul,li {
    list-style:none;
}
li{
    vertical-align:top;
}
input, textarea, select, button {
    font:14px 'Microsoft yahei',Verdana,Helvetica,Arial,sans-serif; }
table {
    border-collapse:collapse;
}
.clearfix:after {
    content: "";
    display: block;
    clear:both;
}
/*代码重用*/
.f-l{
	float:left;
}
.f-r{
	float:right;
}
/*元素转化*/
.d-b{
	display:block;
}
/* 定位*/
.p-r{
	position:relative;
}
.p-a{
	position:absolute;
}
/*宽度*/
.w100{
	width:100%;
}
/*高度*/
.h100{
	height:100%;
}
.t0{
	top:0;
}
.l0{
	left:0;
}
/*绝对居中*/
.center{/*IE不支持transform*/
	position: absolute;
	top:50%;
	left:50%;/*translate(-50%,-50%);自身横轴，纵轴移动50%，这几个都是兼容性的写法*/
	-webkit-transform: translate(-50%,-50%);
	-moz-transform: translate(-50%,-50%);
	-ms-transform: translate(-50%,-50%);
	-o-transform: translate(-50%,-50%);
	transform: translate(-50%,-50%);
}
/*手指*/
.c-p{
	cursor:pointer;
}
/*超出隐藏*/
.o-h{
	overflow:hidden;
}
/*内边距*/
.pt-30{
	padding-top:30px;
}
/*文字居中*/
.t-c{
	text-align:center;
}
/*文字居中大小*/
.f40{
	font-size:40px;
}
.f18{
	font-size:18px;
}
.f16{
	font-size:16px;
}
/*颜色*/
.c-ccc{
	color:#ccc;
}
.b-t{
	color: #0080ba
}
/*清除浮动*/
.clear-float:after{
	content:"";display:block;clear: both
}
/*绿色按钮*/
.btn{
	position: absolute;
    left: 50%;
    bottom: -23px;
    width: 46px;
    height: 46px;
    background: url(../img/campus/a_d.png);
    margin-left: -23px;
    margin-top: -23px;
    cursor: pointer;
}
/*校园*/
#content .part{
	position:relative;
	width:100%;
	height: 530px;
    background-color: #f0f2f5;
}



